@inproceedings{sgem2008paper,
  title = {SORBENTS OF NORTH-WESTERN BOHEMIA, THEIR UTILIZATION FOR RECLAMATION WORKS AND POSSIBILITIES OF SMECTITE STRUCTURE MODIFICATION},
  author = {T. Lang and M. Rehor and L. Zizka and V. Cablik},
  booktitle = {8th International Scientific Conference - SGEM2008},
  year = {2008},
  pages = {217-224},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}